Out of.
Out of all the classes which class do you consider the most overloaded?
Personally I feel mage has always been overloaded, in Arena and out of Arena.
My thoughts:
Arena:
#1 Mage
#2 Rogue
#3 Shaman
#4 Paladin
Constructed (Standard):
#1 Shaman (XD)
#2 Hunter
#3 Warrior
#4 Druid